1LCJ - Sequence, Chains, Asymmetric and Biological Units

• Title: SH2 (SRC HOMOLOGY-2) DOMAIN OF HUMAN P56-LCK TYROSINE KINASE COMPLEXED WITH THE 11 RESIDUE PHOSPHOTYROSYL PEPTIDE EPQPYEEIPIYL
• Keywords: COMPLEX (KINASE/PEPTIDE)
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1LCJ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	P56==LCK== TYROSINE KINASE	A	104	834	0
2	Protein	PHOSPHOPEPTIDE EPQ(PHOSPHO)YEEIPIYL	B	11	87	16
3	Water			65	0	65
total				180	921	81

Proteins

Unit 1

GLU 123 PRO 124 GLU 125 PRO 126 TRP 127 PHE 128 PHE 129 LYS 130 ASN 131 LEU 132 SER 133 ARG 134 LYS 135 ASP 136 ALA 137 GLU 138 ARG 139 GLN 140 LEU 141 LEU 142 ALA 143 PRO 144 GLY 145 ASN 146 THR 147 HIS 148 GLY 149 SER 150 PHE 151 LEU 152 ILE 153 ARG 154 GLU 155 SER 156 GLU 157 SER 158 THR 159 ALA 160 GLY 161 SER 162 PHE 163 SER 164 LEU 165 SER 166 VAL 167 ARG 168 ASP 169 PHE 170 ASP 171 GLN 172 ASN 173 GLN 174 GLY 175 GLU 176 VAL 177 VAL 178 LYS 179 HIS 180 TYR 181 LYS 182 ILE 183 ARG 184 ASN 185 LEU 186 ASP 187 ASN 188 GLY 189 GLY 190 PHE 191 TYR 192 ILE 193 SER 194 PRO 195 ARG 196 ILE 197 THR 198 PHE 199 PRO 200 GLY 201 LEU 202 HIS 203 GLU 204 LEU 205 VAL 206 ARG 207 HIS 208 TYR 209 THR 210 ASN 211 ALA 212 SER 213 ASP 214 GLY 215 LEU 216 CYS 217 THR 218 ARG 219 LEU 220 SER 221 ARG 222 PRO 223 CYS 224 GLN 225 THR 226

Unit 2

GLU 201 PRO 202 GLN 203 PTR 204 GLU 205 GLU 206 ILE 207 PRO 208 ILE 209 TYR 210 LEU 211